| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 32401 | XBEE 5/3.3V ADAPTER | Parallax Inc. |
| 2 | G6S-2F-TRDC3 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | HC4-PS-K | ACCY RELAY SOCKET W/CLIP HC4 PCBRelay Socket Through Hole | Panasonic Electric Works |
| 4 | PL20 | SOCKET MKWRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | PYF14A-N | RELAY SOCKET TRACK MOUNTRelay Socket DIN Rail | Omron Automation and Safety |
| 6 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 7 | P7TF-OS16-1 DC12-OLD | RELAY BLK OUTBASE ONLY 12VDCI/O Module Rack Channel | Omron Automation and Safety |
| 8 | ACTP112 | RELAY AUTOMOTIVE SPDT 30A 12V | Panasonic Electric Works |
| 9 | RGC2A60D25KKE | RELAY SSR 32VDC IN 600V 27A | Carlo Gavazzi Inc. |